master updated (9dc0fdfdc1 -> 52c91122ee)

[Stefan Kangas]

skangas pushed a change to branch master.

      from  9dc0fdfdc1 Fix repeated "the"
      adds  6f22631a63 * doc/emacs/buffers.texi (Indirect Buffers): Mention 
modification hook quirk
      adds  f5421104e9 Fix external image conversion on MS-Windows
      adds  9ffbbddf8e * admin/make-tarball.txt: Minor clarifications.
      adds  dc3cb749f3 Remove obsolete cust-print from elisp index
      adds  6908309827 Doc fixes: don't refer to some obsolete items
      adds  7e33618bbc ; * src/fns.c (Frequire): Fix a typo in the doc string.  
(Bug#56328)
      adds  1c3d107cb5 Fix "C-u C-x =" for SPC
       new  52c91122ee Merge from origin/emacs-28


Summary of changes:
 admin/make-tarball.txt        | 34 +++++++++++++++++++++++-----------
 admin/notes/multi-tty         |  2 +-
 doc/emacs/buffers.texi        | 13 +++++++++++--
 doc/lispref/edebug.texi       |  1 -
 lisp/chistory.el              |  4 ++--
 lisp/descr-text.el            |  1 +
 lisp/emacs-lisp/nadvice.el    |  4 ++--
 lisp/image/image-converter.el | 40 ++++++++++++++++++++++------------------
 lisp/vc/diff-mode.el          |  2 +-
 src/fns.c                     |  2 +-
 10 files changed, 64 insertions(+), 39 deletions(-)